Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASAD KHAN MD
NPI 1396033403
Internal Medicine in Rockford, IL

Active since July 11, 2011PECOS EnrolledAccepts Medicare Assignment
5666 E STATE ST, ROCKFORD, IL 61108(815) 226-2000 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 23, 2026, Feb 10, 2025, Oct 26, 2018 and 1 more (4 updates tracked since 2018).

About Asad Khan Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ASAD KHAN MD (NPI 1396033403) is an individual internal medicine provider in Rockford, Illinois, licensed in Illinois (036136042) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Excela Health Westmoreland Regional Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396033403
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameASAD KHANCredential: MD
Location Address5666 E STATE STRockford, IL 61108-2425
Mailing Address5666 E State StRockford, IL 61108-2425 · (815) 226-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJuly 11, 2011
Last NPPES UpdateSeptember 23, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2026
✔ NPI 1396033403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036136042
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License MD456035 (PA), 036136042 (IL)
Also ListedHospitalistTaxonomy 208M00000X · License MD456035 (PA)
5666 E STATE ST, Rockford, IL 61108

Secondary Practice Locations 2

Location 1UPMC Montefiore Hospital, 3459 Fifth Avenue, NW628Pittsburgh, PA 15213 · Phone (412) 647-5815
Location 21 Mellon WayLatrobe, PA 15650-1197 · Phone (724) 537-2210 · Fax (724) 537-2545

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Asad Khan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416272661
PECOS Enrollment IDI20160225000266
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Asad Khan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hospitalist
12303 DE PAUL DR
Bridgeton, MO 63044
  • Reassigned Medicare billing, Illinois enrollment
  • 419 clinicians in this Medicare group
Emergency Medicine
400 NORTH PLEASANT AVENUE
Centralia, IL 62801
  • Reassigned Medicare billing, Illinois enrollment
  • 69 clinicians in this Medicare group
Neurology
15740 S OUTER 40 RD
Chesterfield, MO 63017
  • Reassigned Medicare billing, Missouri enrollment
  • 263 clinicians in this Medicare group
Internal Medicine
4057 OLD WILLIAM PENN HWY
Murrysville, PA 15668
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 669 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
67 services49 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
36 services21 patients
Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811
A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
31 services31 patients
Sleep study including heart rate, breathing, airflow, and effort 95806
A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.
23 services21 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services11 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Excela Health Westmoreland Regional Hospital

Acute Care Hospitals · Greensburg, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390145
Location532 West Pittsburgh StreetGreensburg, PA 15601 · Westmoreland County
Emergency services Birthing friendly

Excela Health Latrobe Hospital

Acute Care Hospitals · Latrobe, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390219
LocationOne Mellon WayLatrobe, PA 15650 · Westmoreland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
4 suppliers53 claims53 services$33.01 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
4 suppliers31 claims31 services$81.24 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
3 suppliers20 claims44 services$28.41 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
2 suppliers13 claims62 services$12.86 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers31 claims31 services$48.07 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
4 suppliers42 claims42 services$15.47 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
5666 E STATE ST
ROCKFORD, IL 61108
Internal Medicine
5666 E STATE ST
ROCKFORD, IL 61108
Nurse Anesthetist, Certified Registered
5666 E STATE ST
ROCKFORD, IL 61108
Nurse Practitioner (Family)
5666 E STATE ST
ROCKFORD, IL 61108
Radiology (Diagnostic Radiology)
5666 E STATE ST
ROCKFORD, IL 61108
Nurse Practitioner (Family)
5666 E STATE ST
ROCKFORD, IL 61108
Physical Therapist
5666 E STATE ST
ROCKFORD, IL 61108
Internal Medicine
5666 E STATE ST
ROCKFORD, IL 61108

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Asad Khan's NPI number?

The NPI number for Asad Khan is 1396033403. It was assigned to this individual provider in the NPPES registry on July 11, 2011.

Where is Asad Khan located?

Asad Khan practices at 5666 E State St, Rockford, IL 61108. The listed phone number is (815) 226-2000.

What is Asad Khan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Asad Khan enrolled in Medicare?

Yes. Asad Khan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Asad Khan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Asad Khan reassigns Medicare benefits to 4 organizations: Sound Physicians Of Illinois, LLC (Bridgeton, MO), Midwest Emergency Centralia Campus Associates, Inc (Centralia, IL), Mercy Aco Clinical Services Inc (Chesterfield, MO) and Excela Health Physician Practices, Inc. (Murrysville, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Asad Khan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Asad Khan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Asad Khan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Asad Khan affiliated with any hospitals?

According to CMS data, Asad Khan is affiliated with Excela Health Westmoreland Regional Hospital and Excela Health Latrobe Hospital.

When was this NPI record last updated?

The NPPES record for Asad Khan was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.